| IBAFX | VBIRX | IBAFX / VBIRX | |
| Total Expense Ratio | 0.36 | 0.06 | 600% |
| Annual Report Gross Expense Ratio | 0.36 | 0.06 | 600% |
| Fund Existence | 18 years | 25 years | - |
| Gain YTD | 0.157 | -1.838 | -9% |
| Front Load | N/A | N/A | - |
| Min. Initial Investment | 250 | 3000 | 8% |
| Min. Initial Investment IRA | N/A | N/A | - |
| Net Assets | 28.7B | 70.6B | 41% |
| Annual Yield % from dividends | 4.18 | 4.04 | 103% |
| Returns for 1 year | 2.47 | -1.55 | -159% |
| Returns for 3 years | 15.87 | 2.94 | 540% |
| Returns for 5 years | 7.24 | -5.62 | -129% |
| Returns for 10 years | 18.39 | 0.23 | 8,098% |